The Miller XMT 304 CC/CV is a 300 amp multiprocess, portable welder that is capable of MIG, Stick, DC TIG and Flux-Cored arc welding. It combines the advantages of inverter-based design with the built-in features of a high-end MIG welder. At only 76 lb (34.5 kg), the XMT 304 CC/CV offers the portability that allows you to take it anywhere it’s needed. Plus, it can operate off either single-phase or three-phase power. It’s rugged construction and protected internal components ensure reliable operation, even in the most abusive working conditions.